EP2733776A4 - Batterie secondaire à électrolyte non aqueux - Google Patents
Batterie secondaire à électrolyte non aqueuxInfo
- Publication number
- EP2733776A4 EP2733776A4 EP12811641.5A EP12811641A EP2733776A4 EP 2733776 A4 EP2733776 A4 EP 2733776A4 EP 12811641 A EP12811641 A EP 12811641A EP 2733776 A4 EP2733776 A4 EP 2733776A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- secondary battery
- nonaqueous electrolyte
- electrolyte secondary
- nonaqueous
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011155124 | 2011-07-13 | ||
PCT/JP2012/004532 WO2013008475A1 (fr) | 2011-07-13 | 2012-07-12 | Batterie secondaire à électrolyte non aqueux |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2733776A1 EP2733776A1 (fr) | 2014-05-21 |
EP2733776A4 true EP2733776A4 (fr) | 2015-03-18 |
Family
ID=47505778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12811641.5A Withdrawn EP2733776A4 (fr) | 2011-07-13 | 2012-07-12 | Batterie secondaire à électrolyte non aqueux |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140141335A1 (fr) |
EP (1) | EP2733776A4 (fr) |
JP (1) | JP5839034B2 (fr) |
KR (1) | KR20140039264A (fr) |
CN (1) | CN103650218A (fr) |
WO (1) | WO2013008475A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2975676B1 (fr) * | 2013-03-15 | 2018-10-03 | Nissan Motor Co., Ltd | Cathode de batterie secondaire à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux l'utilisant |
EP2975677B8 (fr) | 2013-03-15 | 2019-11-13 | Envision AESC Japan Ltd. | Cathode de batterie secondaire à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux l'utilisant |
JP6315230B2 (ja) * | 2013-08-28 | 2018-04-25 | 日立化成株式会社 | リチウムイオン電池 |
JP6466161B2 (ja) * | 2014-12-18 | 2019-02-06 | オートモーティブエナジーサプライ株式会社 | リチウムイオン電池用負極材料 |
JP6518061B2 (ja) | 2014-12-18 | 2019-05-22 | 株式会社エンビジョンAescジャパン | リチウムイオン二次電池 |
KR20160097677A (ko) * | 2015-02-09 | 2016-08-18 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
JP6676289B2 (ja) * | 2015-06-08 | 2020-04-08 | 株式会社エンビジョンAescジャパン | 非水電解質二次電池用正極 |
US20190300383A1 (en) * | 2016-12-16 | 2019-10-03 | Lionano Inc. | Electroactive materials for lithium-ion batteries and other applications |
JP6507218B1 (ja) * | 2017-12-19 | 2019-04-24 | 住友化学株式会社 | 非水電解液二次電池 |
KR102359103B1 (ko) * | 2018-02-01 | 2022-02-08 | 주식회사 엘지에너지솔루션 | 이차전지용 양극 활물질, 그 제조방법 및 이를 포함하는 리튬 이차전지 |
KR102453273B1 (ko) * | 2018-05-23 | 2022-10-11 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 양극재, 이를 포함하는 리튬 이차전지용 양극 및 리튬 이차전지 |
CN112993381A (zh) * | 2021-02-06 | 2021-06-18 | 苏州精诚智造智能科技有限公司 | 一种高倍率锂离子电池的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002100358A (ja) * | 2000-09-25 | 2002-04-05 | Seimi Chem Co Ltd | リチウム二次電池 |
US20020061443A1 (en) * | 2000-09-29 | 2002-05-23 | Naoya Nakanishi | Nonaqueous electrolyte secondary cells |
US20050019659A1 (en) * | 2002-03-27 | 2005-01-27 | Ryuji Shiozaki | Active substance of positive electrode and nonaqueous electrolyte battery containing the same |
JP2006278322A (ja) * | 2005-03-02 | 2006-10-12 | Hitachi Maxell Ltd | 非水電解質二次電池 |
US20070048597A1 (en) * | 2005-08-16 | 2007-03-01 | Ryu Ji H | Cathode active material and lithium secondary battery containing the same |
JP2007080583A (ja) * | 2005-09-12 | 2007-03-29 | Nissan Motor Co Ltd | 二次電池用電極と二次電池 |
US20110020705A1 (en) * | 2005-08-16 | 2011-01-27 | Lg Chem, Ltd. | Cathode active material and lithium secondary battery containing the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3869605B2 (ja) * | 1999-03-01 | 2007-01-17 | 三洋電機株式会社 | 非水電解質二次電池 |
JP2002100359A (ja) * | 2000-09-26 | 2002-04-05 | Petoca Ltd | リチウム二次電池負極用黒鉛材およびその製造方法 |
US9666862B2 (en) | 2005-02-23 | 2017-05-30 | Lg Chem, Ltd. | Secondary battery of improved lithium ion mobility and cell capacity |
CN102150307B (zh) * | 2008-07-17 | 2014-03-12 | 中央电气工业株式会社 | 混合碳材料和非水系二次电池用负极 |
JP5287520B2 (ja) * | 2008-09-02 | 2013-09-11 | 住友化学株式会社 | 電極活物質、電極および非水電解質二次電池 |
JP5286200B2 (ja) * | 2009-09-01 | 2013-09-11 | 日立ビークルエナジー株式会社 | リチウムイオン二次電池 |
US9337479B2 (en) * | 2010-12-15 | 2016-05-10 | Sanyo Electric Co., Ltd. | Nonaqueous electrolyte secondary battery |
-
2012
- 2012-07-12 JP JP2013523840A patent/JP5839034B2/ja active Active
- 2012-07-12 US US14/232,225 patent/US20140141335A1/en not_active Abandoned
- 2012-07-12 KR KR1020147000281A patent/KR20140039264A/ko not_active Application Discontinuation
- 2012-07-12 EP EP12811641.5A patent/EP2733776A4/fr not_active Withdrawn
- 2012-07-12 WO PCT/JP2012/004532 patent/WO2013008475A1/fr active Application Filing
- 2012-07-12 CN CN201280033810.6A patent/CN103650218A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002100358A (ja) * | 2000-09-25 | 2002-04-05 | Seimi Chem Co Ltd | リチウム二次電池 |
US20020061443A1 (en) * | 2000-09-29 | 2002-05-23 | Naoya Nakanishi | Nonaqueous electrolyte secondary cells |
US20050019659A1 (en) * | 2002-03-27 | 2005-01-27 | Ryuji Shiozaki | Active substance of positive electrode and nonaqueous electrolyte battery containing the same |
JP2006278322A (ja) * | 2005-03-02 | 2006-10-12 | Hitachi Maxell Ltd | 非水電解質二次電池 |
US20070048597A1 (en) * | 2005-08-16 | 2007-03-01 | Ryu Ji H | Cathode active material and lithium secondary battery containing the same |
US20110020705A1 (en) * | 2005-08-16 | 2011-01-27 | Lg Chem, Ltd. | Cathode active material and lithium secondary battery containing the same |
JP2007080583A (ja) * | 2005-09-12 | 2007-03-29 | Nissan Motor Co Ltd | 二次電池用電極と二次電池 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013008475A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013008475A1 (fr) | 2013-01-17 |
JPWO2013008475A1 (ja) | 2015-02-23 |
CN103650218A (zh) | 2014-03-19 |
EP2733776A1 (fr) | 2014-05-21 |
JP5839034B2 (ja) | 2016-01-06 |
KR20140039264A (ko) | 2014-04-01 |
US20140141335A1 (en) | 2014-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140110 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20150212 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 4/36 20060101ALI20150206BHEP Ipc: H01M 4/505 20100101AFI20150206BHEP Ipc: H01M 10/052 20100101ALI20150206BHEP Ipc: H01M 4/525 20100101ALI20150206BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150915 |